Question

How to return multiple values from a function in C++

Answer 1

#include <iostream>

using std::cout;
using std::endl;

int function(int &a, int &b, int &c);

int main()
{
	int x = 9, y = 78, z = 991;
	
	cout << function(x, y, z) << endl;

	cout << x << " " << y << " " << z << endl;

	return 0;
}

int function(int &a, int &b, int &c)
{
	a = b = c = 100;

	return a + b + c;
}

/*
run:

300
100 100 100

*/

 

70+ SQL courses for beginners and professionals